| One was dextrorotatory when dissolved in aqueous solution, the other was levorotatory. |
| The bacteria that make dextrorotatory lactic acid nature occur naturally in the intestinal flora. |
| Amino acids rotate light to the left, whereas sugars, called dextrorotatory, rotate it to the right. |
| Laevorotatory or dextrorotatory lactic acid has the same composition. |
| The dextrorotatory isomer of zopiclone is displaced from its salt by means of a base such as sodium hydroxide. |
| Levorotatory amino acids are absorbed extremely rapidly much more rapidly than are dextrorotatory amino acids. |
